Some Remarks on Braided Group Reconstruction and Braided Doubles
نویسنده
چکیده
The cross coproduct braided group Aut(C)◮⊳Aut(C) and higher braided group ‘spin chains’. The example of the braided group B(R)>⊳B(R)>⊳ · · ·>⊳B(R) is described explicitly by R-matrix relations. We also obtain Aut(C)◮<Aut(C) as a dual quasitriangular ‘codouble’ braided group by reconstruction from the dual category C → C. General braided double crossproducts B⊲⊳C are also considered.
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